| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs < %s | FileCheck %s |
| |
| ; Check that we can handle gc.relocate in a separate block in spill mode. |
| |
| target triple = "x86_64-pc-linux-gnu" |
| |
| declare void @"some_call"(i8 addrspace(1)*) |
| declare i32 @"personality_function"() |
| |
| ; CHECK-LABEL: test_invoke: |
| define i8 addrspace(1)* @test_invoke(i8 addrspace(1)* %a, i8 addrspace(1)* %b, i8 addrspace(1)* %c, i8 addrspace(1)* %d, i8 addrspace(1)* %e, i8 addrspace(1)* %f, i8 addrspace(1)* %g, i8 addrspace(1)* %h, i8 addrspace(1)* %j, i8 addrspace(1)* %k, i8 addrspace(1)* %l, i8 addrspace(1)* %m, i8 addrspace(1)* %n, i8 addrspace(1)* %o, i8 addrspace(1)* %p, i8 addrspace(1)* %q, i8 addrspace(1)* %r, i8 addrspace(1)* %s, i8 addrspace(1)* %t) |
| gc "statepoint-example" personality i32 ()* @"personality_function" { |
| entry: |
| %0 = invoke token (i64, i32, void (i8 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i8f(i64 0, i32 0, void (i8 addrspace(1)*)* @some_call, i32 1, i32 0, i8 addrspace(1)* %t, i32 0, i32 0) ["gc-live" (i8 addrspace(1)* %t)] |
| to label %invoke_safepoint_normal_dest unwind label %exceptional_return |
| |
| invoke_safepoint_normal_dest: |
| %t.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %0, i32 0, i32 0) |
| ret i8 addrspace(1)* %t.relocated |
| |
| exceptional_return: |
| %landing_pad = landingpad token |
| cleanup |
| ret i8 addrspace(1)* null |
| } |
| |
| ; CHECK-LABEL: test_call: |
| define i8 addrspace(1)* @test_call(i8 addrspace(1)* %a, i8 addrspace(1)* %b, i8 addrspace(1)* %c, i8 addrspace(1)* %d, i8 addrspace(1)* %e, i8 addrspace(1)* %f, i8 addrspace(1)* %g, i8 addrspace(1)* %h, i8 addrspace(1)* %j, i8 addrspace(1)* %k, i8 addrspace(1)* %l, i8 addrspace(1)* %m, i8 addrspace(1)* %n, i8 addrspace(1)* %o, i8 addrspace(1)* %p, i8 addrspace(1)* %q, i8 addrspace(1)* %r, i8 addrspace(1)* %s, i8 addrspace(1)* %t) |
| gc "statepoint-example" personality i32 ()* @"personality_function" { |
| entry: |
| %0 = call token (i64, i32, void (i8 addrspace(1)*)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i8f(i64 0, i32 0, void (i8 addrspace(1)*)* @some_call, i32 1, i32 0, i8 addrspace(1)* %t, i32 0, i32 0) ["gc-live" (i8 addrspace(1)* %t)] |
| br label %other_block |
| |
| other_block: |
| %t.relocated = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token %0, i32 0, i32 0) |
| ret i8 addrspace(1)* %t.relocated |
| } |
| declare token @llvm.experimental.gc.statepoint.p0f_isVoidp1i8f(i64, i32, void (i8 addrspace(1)*)*, i32, i32, ...) |
| declare i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token, i32, i32) |